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Product Catalog/Templates
 L-Series
Mortise Locks
Extra Heavy Duty Commercial
Mortise Locks
The Schlage L-Series mortise lock line is a heavy
duty commercial mortise lock containing a wide
array of knob and lever designs. It is available
in a variety of keyed and non-keyed functions,
and in most popular decorative finishes. It is
UL Listed and can be specified for applications
in offices, schools, hospitals, hotels, commercial/industrial
buildings as well as residences.
Equipped with conventional cylinders and sectional
trim, the L-Series extra heavy duty mortise lock
provides ANSI 156.13, Grade 2 security to enhance
its existing Grade 1 operational requirements
for mortise locks with sectional and escutcheon
trim. The series continues to exceed Grade 1 security
requirements with concealed cylinders.
The L-Series is the best choice for any building
where security, safety, product life cycle, cost,
and design compatibility are prime considerations.
Specifications
- Applications: For commercial and institutional
buildings where the finest in mortise locks
are required.
- Certifications: L9000: ANSI A156.13 Series
1000,Grade 1 Operational and Security, UL Listed
for 3-hour fire door (except L9076 and L9077).
With interchangeable core cylinders: Grade 2
Security. L400: ANSI A156.5 Grade 1 UL Listed
auxiliary lock for 3-hour fire door.
- With Concealed Cylinder: ANSI A156.13, Grade
1 Operational and Security. ANSI/ASTM F476-76
Grade 40, UL Listed.
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Exposed
Trim
- Knobs: #41
and #42 heavy duty wrought brass, bronze or
stainless steel knobs match in appearance and
are equal to D-Series knobs.
- Levers: Levers
are available in forged brass or bronze and
cast stainless steel. Designs available to match
D-Series levers.
- 93 Lever Design:
Extruded brass, bronze or stainless steel.
- Escutcheons:
L escutcheons are cold forged brass or bronze
and stainless steel. N escutcheons are heavy
wrought reinforced brass, bronze and stainless
steel. L = 8" x 1 ¾" x 7 /16"
(203 mm x 44 mm x 11 mm). N = 8" x 2 9/16"
x 7 /16" (203 mm x 65 mm x 11 mm).
- Roses: A =
2 1/8" (54 mm) diameter wrought brass,
bronze or stainless steel. B = 2 9/16"
(65 mm) diameter wrought brass, bronze or stainless
steel.
- Trim Combinations:
Available with knob both sides, lever both sides,
or knob by lever with rose or escutcheon both
sides.
- Keying: 6-pin
cylinder with two nickel silver Everest®
patented keys standard. Keying options available
from factory are master keying, construction
keying, interchangeable core, SFIC and Primus®
high security cylinders.
- Door Range:
1 ¾" (44mm) Standard. 1 3/8"
(35mm) to 2 ½" (64mm) Regular parts
assembled to order. Over 2 ½" (64mm)
door ranges vary by function. N escutcheon available
for 1 ¾" (44mm) doors standard.
2" (51mm) to 2 3/8" (60mm) Regular
parts assembled to order. Specify door thickness
if other than 1 3/4" (44 mm).
- Case Size:
4 7/16" x 61 /16" x 1" (113mm
x 154mm x 25mm).
- Armored Front:
1 ¼" x 8" x 7 /32" (32mm
x 203mm x 6mm). Standard.1 1/16" x 8"
x 7/32" (27mm x 203mm x 6mm) Optional.
- Spacing: Knob
or lever to cylinder, 3 7/8" (98mm); knob
or lever to thumbturn hub, 2 11/16" (68mm).
- Deadbolt: 1"
(25mm) Throw stainless steel.
- Latchbolt:
3/4" (19mm) Throw stainless steel with
anti-friction tongue
- Backset: 2
3/4" (70mm) Only.
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Finishes
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Trim
Options
To specify complete design, combine the numeric
knob or lever design with the alpha rose or escutcheon
design. Example: 30L, 93A, 42B
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Lever
Designs
01 613
02 625
03 625
05 612
06 (D Rhodes) 626
07 (D Athens) 611
12 605
17 (D Sparta) 625
18 605
93 625
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Knob
Designs
41 (D Plymouth) 612
.jpg)
42 (D Orbit) 626
.jpg)
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L-Series
Electrified Locks
L-Series locks are available for electrically
locking and unlocking controls for high security
and fire safety applications. They are UL Listed
and rated for both fire and single point locking
on labeled doors. Refer to the lock function pages
for function availability. Available with "Request
to Exit" feature when specified per XL11-807.
Applications:
Security control centers, cashier rooms, fire
safety alarms, stairwell doors, telephone equipment
rooms, computer rooms, hospital equipment, and
narcotics areas.
Regulating Devices:
Security alarms, wall switches, security consoles,
access card readers, thermo-sensitive devices,
smoke and fire alarms, telephone access controls,
automatic time devices, and computerized controls.
All installations should
be in accordance with local electrical codes and
National Electrical Code, NFPA 70-1996.
Electrical Requirements
for EL or EU:Voltage: 24V AC or 24V DC
(Maximum 29V, Minimum 20V) Peak Current: Amps
1.3 at 5 to 10 second intervals
Holding Current: Amps .135 between peak current
intervals.
Operating Temperature: Maximum +151°F, Minimum
-31°F
Micro Switch Electrical
Requirements for Request to Exit (RX) Function:
Amps, 1.0; Volts, 24 AC or DC
Peak load: Amps, 5; Volts, 250 AC or 28 DC
Replacement Kit:
L283-053-Solenoid and Driver, EL or EU
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Typical
Installation
- Electrified L-Series locks contain a transistorized
circuit, which provides full voltage to the
solenoid upon initial application of electrical
power and at 5 to 10 second intervals.
- Each lock should preferably have its own 24
volt transformer. Two or more locks may be operated
in parallel from a single transformer provided
it has the necessary current rating.
- We DO NOT recommend that these locks be connected
to a supply circuit that also contains electromagnetic
devices. If an electromagnetic device is connected
to the supply circuit the resulting transient
voltages could damage the lock. The transient
voltage must be carefully suppressed at the
equipment producing them before connecting the
lock to the same circuit.
- A varistor rated at 35 volts (peak recurrent)
may be used for transient voltage protection.
NOTE: DO NOT connect
locks in series from a higher voltage rated transformer.
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Heavy
Duty Auxiliary Mortise Deadbolt Locks
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Specifications
- Applications:
For commercial and institutional buildings:
offices, schools, hospitals, and hotels where
the finest in auxiliary mortise deadbolt locks
are required.
- Certifications:
ANSI 156.5, 1992, Grade 1. UL Listed.
- Keying: 6-Pin
tumbler with two nickel silver keys per lock.
Keying options available from factory are master
keying, construction keying, and interchangeable.
Classic Primus or Everest Primus cylinders are
also available.
- Spacing: Center
line turn-piece to center line cylinder. 19/64"
(29 mm)
- Door Range:
1 ¾" (44 mm) standard. 1 3/8"
to 3 ½" (35 mm - 89 mm) regular
parts assembled to order. Specify door thickness.
- Case Size:
4 7/16" x 3 5/8" x 1" (113 mm
x 92 mm x 25 mm)
- Armored Front:
1 ¼" x 5 19/32" x 7/32"
(32 mm x 142 mm x 6 mm) standard.
- Strikes: 1
1/8" x 3 5/8" (29 mm x 92 mm), no lip furnished
with dust box , standard. 1 ¼" x
4 7/8" (32 mm x 124 mm), no lip, available.
- Backset: 2
¾" (70 mm) only.
- Deadbolt: 1"
(25 mm) throw stainless steel.
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Ordering
How to order »
Ordering Format Example »
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Changing
Lock Hand
Only two simple steps are required to change
the hand of any L-Series lock. Rotate the latch
unit 180° and change the catch screw position.
A. Change Latchbolt Handing
Remove armor front. Pull latchbolt away from
chassis and rotate complete unit 180° to reverse
the door handing. Reinstall armor front.
B. Change Chassis Handing
Remove catch screw from one side of chassis and
install on opposite side. For RH and RRB, the
catch screw will be on the lock case side. For
LH and LRB, the catch screw will be on the lock
case cover.
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Door
Preparation
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Finishes
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Documentation
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